Properties of the surface layer of ferroelectric ceramics

In this article, we study the features of the surface layer formed during mechanical treatment of the sample surface of hard and soft PZT ceramics. We have compared the properties of the surface layer induced by polishing for hard and soft ferroelectric ceramics. For both ceramics, a correlation bet...

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Bibliographic Details
Published in:Ferroelectrics 2021-04, Vol.574 (1), p.37-44
Main Authors: Barabanova, E. V., Ivanova, A. I., Malyshkina, O. V., Vinogradova, Y. K., Akbaeva, G. M.
Format: Article
Language:English
Subjects:
Ceramics
Diamond polishing
Diamonds
Ferroelectric materials
Ferroelectricity
Microhardness
polishing
PZT ceramics
surface layer
Surface layers
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Summary:In this article, we study the features of the surface layer formed during mechanical treatment of the sample surface of hard and soft PZT ceramics. We have compared the properties of the surface layer induced by polishing for hard and soft ferroelectric ceramics. For both ceramics, a correlation between microhardness and domain size has been found. It has been shown that the properties of the surface layer formed in ferroelectric ceramics depend on the particle size of the diamond paste used in polishing.
ISSN:0015-0193
1563-5112
DOI:10.1080/00150193.2021.1888217